ubuntu14.04安装opencv3.0.0的操作方法

痞子俊 發表於 2023-6-2 00:00:00

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<strong>1.安装依赖项</strong></p>
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直接编译安装opencv一般会报错，依赖工具需要先安装。</p>
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<code class="xhtml plain">$ sudo apt-get install build-essential cmake libopencv-dev libgtk2.0-dev pkg-config python-dev python-numpy</code>
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<strong>2.下载opencv3(两个版本任选其一）</strong></p>
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<code class="xhtml plain">$ mkdir ~/opencv</code>
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<code class="xhtml plain">$ cd ~/opencv</code>
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<code class="xhtml plain">$ wget https://github.com/Itseez/opencv/archive/3.0.0-alpha.zip -O opencv-3.0.0-alpha.zip</code>
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<code class="xhtml plain">$ unzip opencv-3.0.0-alpha.zip</code>
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<code class="xhtml plain">$ cd opencv-3.0.0-alpha</code>
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<code class="xhtml plain">//$ wget https://github.com/Itseez/opencv/archive/3.0.0-beta.zip</code>
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<code class="xhtml plain">//$ unzip opencv-3.0.0-beta.zip</code>
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<code class="xhtml plain">//$ cd opencv-3.0.0-beta</code>
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<code class="xhtml plain">$ mkdir release</code>
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<code class="xhtml plain">$ cd release</code>
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<strong>3.编译和安装</strong></p>
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<code class="xhtml plain">$ cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local -D WITH_TBB=ON -D BUILD_NEW_PYTHON_SUPPORT=ON -D WITH_V4L=ON -D WITH_QT=ON -D WITH_OPENGL=ON -D WITH_CUDA=OFF .. //不关闭显卡会报错（-D WITH_CUDA=OFF）</code>
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<code class="xhtml plain">$ make -j //多核处理器进行编译比默认的make只用一核快</code>
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<code class="xhtml plain">$ sudo make install</code>
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<strong>4.配置环境变量</strong></p>
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<code class="xhtml plain">$ sudo /bin/bash -c 'echo "/usr/local/lib" > /etc/ld.so.conf.d/opencv.conf'</code>
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<code class="xhtml plain">$ sudo ldconfig</code>
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<p>
以上这篇ubuntu14.04安装opencv3.0.0的操作方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。</p>
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原文链接：http://blog.csdn.net/jinzz1314/article/details/78857710</p>

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ubuntu14.04安装opencv3.0.0的操作方法